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9. Two lizard populations were found on opposite sides of a mountain. On a particular gene A, the following genotypes (together with the corresponding frequencies) were observed: AA Aa aa Population 1 38 Population 2 0 44 18 80 20 a. Calculate the frequencies of A and a in the two populations. b. Calculate and establish if either of the two populations appear to be at Hardy-Weinberg equilibrium. c. A huge flood opened a canyon in the mountain previously separating population 1 and 2. They were then able to migrate such that the two populations mixed completely and mated at random. Determine the genotype frequency of the next generation of the new combined population.

9. Two lizard populations were found on opposite sides of a mountain. On a particular gene A, the following genotypes (together with the corresponding frequencies) were observed: AA Aa aa Population 1 38 Population 2 0 44 18 80 20 a. Calculate the frequencies of A and a in the two populations. b. Calculate and establish if either of the two populations appear to be at Hardy-Weinberg equilibrium. c. A huge flood opened a canyon in the mountain previously separating population 1 and 2. They were then able to migrate such that the two populations mixed completely and mated at random. Determine the genotype frequency of the next generation of the new combined population.

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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9. Two lizard populations were found on opposite sides of a mountain. On a particular gene A, the following genotypes (together with the corresponding frequencies) were observed: AA Aa aa Population 1 38 Population 2 0 44 18 80 20 a. Calculate the frequencies of A and a in the two populations. а. b. Calculate and establish if either of the two populations appear to be at Hardy-Weinberg equilibrium. c. A huge flood opened a canyon in the mountain previously separating population 1 and 2. They were then able to migrate such that the two populations mixed completely and mated at random. Determine the genotype frequency of the next generation of the new combined population.
Transcribed Image Text:9. Two lizard populations were found on opposite sides of a mountain. On a particular gene A, the following genotypes (together with the corresponding frequencies) were observed: AA Aa aa Population 1 38 Population 2 0 44 18 80 20 a. Calculate the frequencies of A and a in the two populations. а. b. Calculate and establish if either of the two populations appear to be at Hardy-Weinberg equilibrium. c. A huge flood opened a canyon in the mountain previously separating population 1 and 2. They were then able to migrate such that the two populations mixed completely and mated at random. Determine the genotype frequency of the next generation of the new combined population.
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